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Metabolism of galactose in Zymomonas mobilis
Applied Microbiology and Biotechnology, 1991Zymomonas mobilis IFO 13 756 could take up galactose and metabolize it so that galactonic acid accumulated in the culture fluid. The oxidation of galactose was catalysed by a membrane-associated enzyme, which could be solubilized with a mixture of 1% Triton X-100 and 1 M: KC1. The strain also accumulated galactitol as a minor metabolite.
Hideshi, Yanase +4 more
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Genetic modification of Zymomonas mobilis
Biotechnology Advances, 1990The bacterium Zymomonas mobilis is a potentially useful organism for the commercial production of ethanol as it is capable of more than double the rate of alcohol production by yeast. However, industrial application of this bacterium has been restricted in part due to the disadvantages of its limited substrate range (glucose, fructose and sucrose) and ...
S E, Buchholz, D E, Eveleigh
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Fructose Phosphorylation by Zymomonas mobilis Glucokinase
Acta Biotechnologica, 1990AbstractZymomonas mobilis ATCC 53431, a fructokinase negative mutant is unable to utilize fructose as a sole carbon source for growth. At high fructose concentrations, however, fructose was converted to ethanol. The fructose uptake displayed MICHAELIS‐MENTEN kinetics with an apparent Km of 185 mM fructose.Purified glucokinase from ATCC 53431 and the ...
Edye L.A., Kositanont C., Doelle H.W.
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Zymomonas mobilis: A bacterium for ethanol production
Biotechnology Advances, 1986Biochimie generale et metabolisme. Ecologie et morphologie. Aspects cinetiques. Fermentation.
J C, Baratti, J D, Bu'lock
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Transformation of Zymomonas mobilis by a hybrid plasmid
Plasmid, 1984The transformation of Zymomonas mobilis by plasmid DNA was achieved using a modification of the CaCl2 method for Escherichia coli. The highest frequency of transformation obtained was 5 X 10(3) transformants/micrograms DNA. The success of the method depended upon the use of a plasmid which is a cointegrate between a Z. mobilis cryptic plasmid and an E.
G M, Browne +3 more
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Comparison of plasmids in strains of Zymomonas mobilis
Plasmid, 1983Four strains of Zymomonas mobilis were examined for their resistance to antimicrobial agents and found to have similar resistance profiles. Plasmid DNA was extracted and purified by CsCl dye-buoyant density centrifugation; molecular weights were determined by agarose gel electrophoresis and electron microscopy. All four strains harbored a large plasmid
H W, Stokes +3 more
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Fructose metabolism in Zymomonas mobilis
Applied Microbiology and Biotechnology, 1986In the metabolism of fructose by Zymomonas, the ethanol yield is decreased due to the formation of dihydroxyacetone, mannitol and glycerol. The reduction of fructose to mannitol by an NADPH-dependent mannitol dehydrogenase is apparently coupled to the oxidation of glucose-6-phosphate by glucose-6-phosphate dehydrogenase, which exhibits higher activity ...
Korhola, Matti, Viikari, Liisa
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Zymomonas Mobilis—Science and Industrial Application
Critical Reviews in Biotechnology, 1993Zymomonas mobilis is undoubtedly one of the most unique bacterium within the microbial world. Known since 1912 under the names Termobacterium mobilis, Pseudomonas linderi, and Zymomonas mobilis, reviews on its uniqueness have been published in 1977 and 1988.
Doelle H.W. +4 more
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2021
This repository stores data related to Zymomonas mobilis subspecies mobilis ZM4 under experiments with AI-2, the signaling molecule autoinducer ...
Menegidio, Fabiano +2 more
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This repository stores data related to Zymomonas mobilis subspecies mobilis ZM4 under experiments with AI-2, the signaling molecule autoinducer ...
Menegidio, Fabiano +2 more
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